1" Diameter Radial Bristle Disc Kit

Get fast, superior results with radial bristle discs from 3M! The three-dimensional abrasive/flexible bristle design provides a uniform finish; stack between three and six discs on one mandrel to create the width that best suits your task. Use them for heavy cleaning, removing firescale and light oxide, pre-polishing, semi-finishing, blending, texturing and polishing. Discs provide the convenience of a pre-charged abrasive but don’t generate the heat associated with rubber wheels. Embedded Cubitron™ mineral abrasive is much harder than most metals. • Use to remove oxides from jewelry without using messy compounds. • Ideal for cleaning and maintaining hard-to-reach areas and fine detail. • Recommended handpiece speed is 15,000rpm. • Maximum speed is 30,000rpm. • Shank size is 3/32".